sreduvanje na buggovi na hard nivoto
Merge branch 'master' of https://github.com/fstojanovski1/IgraKosIstrel

Conflicts:
	IgraKosIstrel/Arc.cs
	IgraKosIstrel/Box.cs
	IgraKosIstrel/Circle.cs
	IgraKosIstrel/Form1.cs
	IgraKosIstrel/ShootingBall.cs
	IgraKosIstrel/World.cs